June in Pondicherry is the hottest month of the year. In June, the weather in Pondicherry is typically hot. Average daily high temperature in June is about 33 degrees above zero. On average, Pondicherry has 13 cloudy, 11 rainy, 3 sunny, and 3 partly cloudy days in June. The rains are usually moderate. June as well as July, August, September, and October is considered the most uncomfortable time to visit Pondicherry.